CVE-2020-28243
High
Description
An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Salt
PublishedFeb 27, 2021
First seenFeb 27, 2021
How to fix
Update
- saltstack salt2015.8.10, 2015.8.13, 2016.3.4, 2016.3.6, 2016.3.8, 2016.11.3, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.5, 2019.2.8, 3000.6, 3001.4, 3002.5 or later
- salt2015.8.13, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.8, 3000.7, 3001.5, 3002.3, 2015.8.10, 2016.3.4, 2016.3.6, 2016.3.8, 2016.11.3, 2019.2.0rc1, 2019.2.5, 3000.6, 3001.4, 3002.5 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH/
- security.gentoo.org/glsa/202103-01
- debian.org/security/2021/dsa-5011
- security.gentoo.org/glsa/202310-22
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| saltstack salt | v < 2015.8.10, 2015.8.11 ≤ v < 2015.8.13, 2016.3.0 ≤ v < 2016.3.4, 2016.3.5 ≤ v < 2016.3.6, 2016.3.7 ≤ v < 2016.3.8, 2016.3.9 ≤ v < 2016.11.3, 2016.11.4 ≤ v < 2016.11.5, 2016.11.7 ≤ v < 2016.11.10, 2017.5.0 ≤ v < 2017.7.8, 2018.2.0 ≤ v ≤ 2018.3.5, 2019.2.0 ≤ v < 2019.2.5, 2019.2.6 ≤ v < 2019.2.8, 3000 ≤ v < 3000.6, 3001 ≤ v < 3001.4, 3002 ≤ v < 3002.5 | 2015.8.10, 2015.8.13, 2016.3.4, 2016.3.6, 2016.3.8, 2016.11.3, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.5, 2019.2.8, 3000.6, 3001.4, 3002.5 |
| fedoraproject fedora | 32, 33, 34 | — |
| debian debian_linux | 9.0, 10.0, 11.0 | — |
| saltPyPI | v < 2015.8.13, 2016.3.0 ≤ v < 2016.11.5, 2016.11.7 ≤ v < 2016.11.10, 2017.5.0 ≤ v < 2017.7.8, 2018.2.0 ≤ v ≤ 2018.3.5, 2019.2.0 ≤ v < 2019.2.8, 3000 ≤ v < 3000.7, 3001 ≤ v < 3001.5, 3002 ≤ v < 3002.3, v < 2015.8.10, 2015.8.11 ≤ v < 2015.8.13, 2016.3.0 ≤ v < 2016.3.4, 2016.3.5 ≤ v < 2016.3.6, 2016.3.7 ≤ v < 2016.3.8, 2016.11.0 ≤ v < 2016.11.3, 2016.11.4 ≤ v < 2016.11.5, 2017.7.0 ≤ v < 2017.7.8, 2018.3.0rc1 ≤ v < 2019.2.0rc1, 2019.2.0 ≤ v < 2019.2.5, 2019.2.6 ≤ v < 2019.2.8, 3000 ≤ v < 3000.6, 3001 ≤ v < 3001.4, 3002 ≤ v < 3002.5 | 2015.8.13, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.8, 3000.7, 3001.5, 3002.3, 2015.8.10, 2016.3.4, 2016.3.6, 2016.3.8, 2016.11.3, 2019.2.0rc1, 2019.2.5, 3000.6, 3001.4, 3002.5 |
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